152982145 has 8 divisors (see below), whose sum is σ = 183977856. Its totient is φ = 122119536.

The previous prime is 152982143. The next prime is 152982191. The reversal of 152982145 is 541289251.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 152982145 - 2¹ = 152982143 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152982143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30727 + ... + 35356.

It is an arithmetic number, because the mean of its divisors is an integer number (22997232).

Almost surely, 2^152982145 is an apocalyptic number.

It is an amenable number.

152982145 is a deficient number, since it is larger than the sum of its proper divisors (30995711).

152982145 is an equidigital number, since it uses as much as digits as its factorization.

152982145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66551.

The product of its digits is 28800, while the sum is 37.

The square root of 152982145 is about 12368.5951101974. The cubic root of 152982145 is about 534.8273178391.

The spelling of 152982145 in words is "one hundred fifty-two million, nine hundred eighty-two thousand, one hundred forty-five".